Wing assembly tool
By designing a wing assembly tooling including a base, lifting plate, hydraulic system and lighting device, the problems of inconvenient fixation of the wing, insufficient surface protection and difficulty in adjusting the height of the assembly tooling in the prior art are solved, and stable fixation, effective protection and convenient assembly of the wings are achieved.
Patent Information
- Application Number
- CN202421537790.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-07-01
AI Technical Summary
When installed and used, the existing wing assembly tooling is difficult to fix the wing, and it is inconvenient to protect the wing surface, and the height of the assembly tooling cannot be effectively adjusted, resulting in inconvenient use.
A wing assembly tool is designed, including a base, access door, air pump, fixed slot, lifting plate, hydraulic box, hydraulic pump, slide chute, support plate, fixing screw, lamp holder, lighting lamp, roller and fixed bearing. Through these components, the fixation of the wings, surface protection and adjustment of the assembly tool height are achieved.
The wing assembly tooling can effectively fix the wings, prevent clamping, provide good light conditions, facilitate staff to assemble in environments with poor light, and achieve flexible adjustment of the height of the assembly tooling through the hydraulic system, reducing the labor intensity of staff.
Smart Images
Figure CN222646282U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of assembly tooling, in particular to an aircraft wing assembly tooling. Background Art
[0002] The wing is one of the important parts of the aircraft. It is installed on both sides of the aircraft. The main function of the wing is to generate lift, and together with the tail, it forms good stability and maneuverability. The wing is usually composed of wing spars, longitudinal walls, stringers, wing ribs and skins. The basic force-bearing components of the wing include the longitudinal (along the wingspan direction) frame, the transverse (along the airflow direction perpendicular to the wing spars direction) frame and the skin. During assembly, assembly tools are needed to achieve the positioning and installation of the wing and fuselage.
[0003] During installation and use, the existing assembly tooling is not convenient for workers to fix the wings during assembly because the wings are relatively thick and heavy. The surface of the wings is not protected during fixation. At the same time, it is not convenient for workers to adjust the height of the assembly tooling, which brings certain adverse effects to people's use process. In order to solve the shortcomings of the existing technology, we propose a wing assembly tooling. Utility Model Content
[0004] The main purpose of the utility model is to provide a wing assembly tool, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A wing assembly tool comprises a base, a maintenance door and an air pump are arranged on the side of the base, a fixed card slot is arranged on the upper inner wall of the base, a lifting plate is arranged on the inner side of the fixed card slot, a hydraulic box is arranged on the side of the base, a hydraulic pump is arranged on the upper surface of the hydraulic box, a slide groove is arranged on the inner wall of the lifting plate, a support plate is arranged above the lifting plate, fixing screws are arranged between the support plate and the lifting plate, a lamp holder is arranged on the side of the support plate, a lighting lamp is arranged on the inner side of the lamp holder, a roller is arranged above the base, and a fixed bearing is arranged between the roller and the lifting plate.
[0007] Preferably, a fixing clamp is provided above the lifting plate, a fixing block is provided at the bottom of the fixing clamp, a fixing screw is provided between the fixing block and the lifting plate, a plurality of groups of cylinders are provided inside the fixing clamp, a protective pad is provided on the inner side of the fixing clamp, a first cross bar and a second cross bar are provided inside the base, a hydraulic rod is provided between the first cross bar and the base, a plurality of groups of sliding rods are provided inside the base, the sliding rods pass through the inner walls of the first cross bar and the second cross bar, a supporting block is provided between the sliding rod and the lifting plate, a lifting rod is provided between the first cross bar and the second cross bar, and a movable connecting block is provided between the lifting rod and the first cross bar and the second cross bar.
[0008] Preferably, the inspection door and the air pump are detachably connected to the base, the hydraulic box is detachably connected to the base, and the hydraulic pump is detachably connected to the hydraulic box.
[0009] Preferably, the support plate is detachably connected to the lifting plate via a set slide groove and fixing screws, the lighting lamp is detachably connected to the support plate via a set lamp holder, and the roller is detachably connected to the lifting plate via a set fixed bearing.
[0010] Preferably, the fixing fixture is detachably connected to the lifting plate via a fixing block and fixing screws, the cylinder is detachably connected to the fixing fixture, the protective pad is detachably connected to the fixing fixture, and the material of the protective pad is rubber.
[0011] Preferably, the sliding rod is detachably connected to the lifting plate via a set support block, the first cross bar is detachably connected to the base via a set hydraulic rod, the lifting rod is detachably connected to the second cross bar via a set movable connecting block, and the first cross bar and the second cross bar are slidably connected to the sliding rod.
[0012] Beneficial Effects
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. In the utility model, the rollers are provided to facilitate the workers to slide the wing to the top of the lifting plate, the cylinders are provided to control the fixing fixtures to clamp and fix the wing, the protective pads are provided to protect the surface of the wing to prevent it from being pinched, the cylinders are provided to control the fixing fixtures to rise to separate the lower surface of the wing from the rollers, the lighting lamps are provided to facilitate the workers to assemble the wing under poor light conditions, the fixing screws and the slides are provided to facilitate the workers to control the lighting lamps to slide above the lifting plate, and the workers are convenient to adjust the lighting position.
[0015] 2. In the utility model, a hydraulic pump is provided to drive a hydraulic rod to control the two groups of first cross bars to move relative to each other inside the base, and a sliding rod is provided to limit the first cross bars to prevent them from shifting during the movement. In the process of the first cross bars moving relative to each other, the lifting rods are driven to extend and retract, thereby controlling the second cross bars to move relative to each other, making it convenient for the staff to adjust the height of the lifting plate and to assemble the wings. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the lifting plate structure of the utility model;
[0018] Figure 3 It is a schematic diagram of the fixing device structure of the utility model;
[0019] Figure 4 It is a schematic diagram of the structure of the lighting device of the utility model;
[0020] Figure 5 It is a structural schematic diagram of the lifting device of the utility model.
[0021] In the figure: 1. base; 2. inspection door; 3. air pump; 4. hydraulic box; 5. hydraulic pump; 6. fixed slot; 7. lifting plate; 8. slide; 9. support plate; 10. fixing screw; 11. lamp holder; 12. lighting lamp; 13. roller; 14. fixed bearing; 15. fixing fixture; 16. protective pad; 17. cylinder; 18. fixed block; 19. first cross bar; 20. hydraulic rod; 21. second cross bar; 22. slide bar; 23. lifting rod; 24. movable connection block; 25. support block. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0023] like Figure 1-Figure 2 As shown, a wing assembly tool includes a base 1, a lifting plate 7 is arranged inside the upper part of the base 1, the wing is placed on the surface of the roller 13 above the lifting plate 7, the bottom of the wing is supported by the arranged roller 13, and it is convenient for the staff to slide the wing to the top of the lifting plate 7 so that the wing passes through the middle of the fixing fixture 15.
[0024] like Figure 3As shown, a wing assembly tool is used, in which a fixing clamp 15 is fixed above a lifting plate 7 by means of a fixing block 18 and a fixing screw 10. When the wing passes through the inside of the fixing clamp 15, the sliding of the wing is stopped, and the air pump 3 is started. The fixing clamp 15 is controlled by means of the air pump 3 and the cylinder 17 to clamp and fix the wing. The upper and lower surfaces of the wing are protected by means of a protective pad 16 arranged on the inner side of the fixing clamp 15 to prevent it from being clamped during fixation and causing damage to the wing surface. While clamping, the fixing clamp 15 is controlled to rise by means of the cylinder 17 to lift the wing and separate it from the roller 13, thereby reducing the friction between the wing and the roller 13.
[0025] like Figure 4 As shown, a wing assembly tool is provided, which illuminates the working area of the staff through the set lighting lamp 12, so that the staff can assemble the wing under poor light conditions. The set lamp holder 11 is convenient for the staff to install and disassemble the lighting lamp 12, and it is convenient to replace it later. The set fixing screws 10 are convenient for the staff to fix the support plate 9 and the lifting plate 7, and at the same time, it is convenient for the staff to control the support plate 9 to slide above the lifting plate 7, so that the staff can adjust the lighting position of the lighting lamp 12.
[0026] like Figure 5 As shown, a wing assembly tool is shown. After the staff fixes the wing, the hydraulic pump 5 is started. The first cross bar 19 is controlled to move relative to each other inside the base 1 through the provided hydraulic pump 5 and the hydraulic rod 20. At the same time, the lifting rod 23 provided between the second cross bar 21 and the first cross bar 19 is controlled to extend and retract. The slide bar 22 is fixed under the lifting plate 7 through the provided support block 25. When the lifting rod 23 is extended and retracted, the second cross bar 21 is controlled to move relative to each other under the lifting plate 7, thereby controlling the slide bar 22 and the second cross bar 21 to move up and down, so that the staff can adjust the height of the lifting plate 7 and assemble the wing conveniently. The first cross bar 19 and the second cross bar 21 are limited by the provided slide bar 22 to prevent them from shifting during the movement, which greatly reduces the labor intensity of the staff, facilitates the operation of the workers, improves the practicability of the equipment, reduces the investment cost, and improves the market competitive advantage.
[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A wing assembly tool, comprising a base (1), characterized in that: An inspection door (2) and an air pump (3) are arranged on the side of the base (1); a fixed card slot (6) is arranged on the upper inner wall of the base (1); a lifting plate (7) is arranged on the inner side of the fixed card slot (6); a hydraulic box (4) is arranged on the side of the base (1); a hydraulic pump (5) is arranged on the upper surface of the hydraulic box (4); a slide groove (8) is arranged on the inner wall of the lifting plate (7); a support plate (9) is arranged above the lifting plate (7); fixing screws (10) are arranged between the support plate (9) and the lifting plate (7); a lamp holder (11) is arranged on the side of the support plate (9); a lighting lamp (12) is arranged on the inner side of the lamp holder (11); a roller (13) is arranged above the base (1); a fixed bearing (14) is arranged between the roller (13) and the lifting plate (7).
2. A wing assembly tool according to claim 1, characterized in that: A fixing fixture (15) is arranged above the lifting plate (7), a fixing block (18) is arranged at the bottom of the fixing fixture (15), a fixing screw (10) is arranged between the fixing block (18) and the lifting plate (7), a plurality of groups of cylinders (17) are arranged inside the fixing fixture (15), a protective pad (16) is arranged on the inner side of the fixing fixture (15), a first cross bar (19) and a second cross bar (21) are arranged inside the base (1), the first cross bar (19) and the base (1), a hydraulic rod (20) is arranged between the first cross bar (19) and the second cross bar (21), a plurality of sliding rods (22) are arranged inside the base (1), the sliding rods (22) pass through the inner walls of the first cross bar (19) and the second cross bar (21), a supporting block (25) is arranged between the sliding rods (22) and the lifting plate (7), a lifting rod (23) is arranged between the first cross bar (19) and the second cross bar (21), and a movable connecting block (24) is arranged between the lifting rod (23) and the first cross bar (19) and the second cross bar (21).
3. The wing assembly tool according to claim 1, characterized in that: The inspection door (2) and the air pump (3) are detachably connected to the base (1), the hydraulic box (4) is detachably connected to the base (1), and the hydraulic pump (5) is detachably connected to the hydraulic box (4).
4. The wing assembly tool according to claim 1, characterized in that: The support plate (9) is detachably connected to the lifting plate (7) via a sliding groove (8) and a fixing screw (10); the lighting lamp (12) is detachably connected to the support plate (9) via a lamp holder (11); and the roller (13) is detachably connected to the lifting plate (7) via a fixed bearing (14).
5. The wing assembly tool according to claim 2, characterized in that: The fixing fixture (15) is detachably connected to the lifting plate (7) via a fixed block (18) and a fixing screw (10); the cylinder (17) is detachably connected to the fixing fixture (15); the protective pad (16) is detachably connected to the fixing fixture (15); and the material of the protective pad (16) is rubber.
6. The wing assembly tool according to claim 2, characterized in that: The slide bar (22) is detachably connected to the lifting plate (7) via a support block (25); the first cross bar (19) is detachably connected to the base (1) via a hydraulic rod (20); the lifting bar (23) is detachably connected to the second cross bar (21) via a movable connection block (24); and the first cross bar (19) and the second cross bar (21) are slidably connected to the slide bar (22).